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Remove Duplicate Lines
Remove Duplicate Lines
Deduplicate lines — sort, trim whitespace and ignore case.
Input (0 lines)
Case sensitive
Trim whitespace
Keep empty lines
Sort
Original order
A → Z
Z → A
0
unique lines ·
0
removed
Copy
Clear
Result
How to use
1
Paste your list into the input box, one item per line.
2
Duplicate lines are removed automatically.
3
Copy the cleaned list with one click.